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木質防火(huo)(huo)門是用難燃木材(cai)(cai)或難燃木材(cai)(cai)制品作門框、門扇(shan)(shan)骨(gu)架、門扇(shan)(shan)面板(ban),門扇(shan)(shan)內若填(tian)充(chong)材(cai)(cai)料,則填(tian)充(chong)對人體無(wu)毒無(wu)害的(de)防火(huo)(huo)隔熱材(cai)(cai)料,并配(pei)以(yi)防火(huo)(huo)五金配(pei)件所組成的(de)具有(you)一(yi)定(ding)耐火(huo)(huo)性能的(de)門。
鋼木質防火門(men)(men)(men)(men)批發(fa)商介紹:門(men)(men)(men)(men)扇(shan)(shan)(shan)與(yu)(yu)門(men)(men)(men)(men)框(kuang)(kuang)的(de)搭接尺(chi)寸(cun)不(bu)(bu)應(ying)小(xiao)于(yu)(yu)12mm;門(men)(men)(men)(men)扇(shan)(shan)(shan)與(yu)(yu)門(men)(men)(men)(men)框(kuang)(kuang)有(you)合(he)頁一側(ce)的(de)配合(he)活(huo)動(dong)間(jian)(jian)(jian)隙(xi)不(bu)(bu)應(ying)大(da)(da)于(yu)(yu)設計圖(tu)(tu)紙規定的(de)尺(chi)寸(cun)公差(cha)(cha);門(men)(men)(men)(men)扇(shan)(shan)(shan)與(yu)(yu)門(men)(men)(men)(men)框(kuang)(kuang)有(you)鎖(suo)一側(ce)的(de)配合(he)活(huo)動(dong)間(jian)(jian)(jian)隙(xi)不(bu)(bu)應(ying)大(da)(da)于(yu)(yu)設計圖(tu)(tu)紙規定的(de)尺(chi)寸(cun)公差(cha)(cha);門(men)(men)(men)(men)扇(shan)(shan)(shan)與(yu)(yu)上框(kuang)(kuang)的(de)配合(he)活(huo)動(dong)間(jian)(jian)(jian)隙(xi)不(bu)(bu)應(ying)大(da)(da)于(yu)(yu)3mm;雙扇(shan)(shan)(shan)、多(duo)扇(shan)(shan)(shan)門(men)(men)(men)(men)的(de)門(men)(men)(men)(men)扇(shan)(shan)(shan)之間(jian)(jian)(jian)縫隙(xi)不(bu)(bu)應(ying)大(da)(da)于(yu)(yu)3mm;門(men)(men)(men)(men)扇(shan)(shan)(shan)與(yu)(yu)下框(kuang)(kuang)或地面(mian)的(de)活(huo)動(dong)間(jian)(jian)(jian)隙(xi)不(bu)(bu)應(ying)大(da)(da)于(yu)(yu)9mm;門(men)(men)(men)(men)扇(shan)(shan)(shan)與(yu)(yu)門(men)(men)(men)(men)框(kuang)(kuang)貼合(he)面(mian)間(jian)(jian)(jian)隙(xi):門(men)(men)(men)(men)扇(shan)(shan)(shan)與(yu)(yu)門(men)(men)(men)(men)框(kuang)(kuang)有(you)合(he)頁一側(ce)、有(you)鎖(suo)一側(ce)及上框(kuang)(kuang)的(de)貼合(he)面(mian)間(jian)(jian)(jian)隙(xi)均不(bu)(bu)應(ying)大(da)(da)于(yu)(yu)3mm;門(men)(men)(men)(men)扇(shan)(shan)(shan)與(yu)(yu)門(men)(men)(men)(men)框(kuang)(kuang)的(de)平面(mian)高(gao)低差(cha)(cha):在門(men)(men)(men)(men)開面(mian)上,天津伸縮條碼閱讀器門(men)(men)(men)(men)框(kuang)(kuang)與(yu)(yu)門(men)(men)(men)(men)扇(shan)(shan)(shan)的(de)平面(mian)高(gao)低差(cha)(cha)不(bu)(bu)應(ying)大(da)(da)于(yu)(yu)1mm。
木(mu)質門(men)是指用木(mu)材或木(mu)材制品制作門(men)框(kuang)、門(men)扇骨架、門(men)扇面板,耐(nai)火(huo)達到國(guo)家規定(ding)的門(men)。木(mu)質門(men)之間的一(yi)些小的偏差是不能(neng)錯(cuo)的,也許就(jiu)是一(yi)個小小的細節問題,就(jiu)可能(neng)達不到國(guo)家的標準。
防(fang)火門(men)(men)生產(chan)廠家(jia)介紹防(fang)火時間主(zhu)要由防(fang)火板決定,在這方(fang)面(mian)(mian),A級門(men)(men)采用的(de)防(fang)火板一般比乙(yi)級防(fang)火門(men)(men)采用的(de)防(fang)火板的(de)性能(neng)要好(hao),因(yin)此整(zheng)體性能(neng)要強于(yu)(yu)B級門(men)(men)。此外,A級門(men)(men)尤(you)其適用于(yu)(yu)那些(xie)要求電鍍前細(xi)磨、手工(gong)具鏡面(mian)(mian)拋光(guang)、電熱(re)管鏡面(mian)(mian)拋光(guang)等場合,如各類家(jia)私五金配(pei)件(jian)的(de)振(zhen)光(guang)、手工(gong)具的(de)切削拋光(guang)、日(ri)用產(chan)品、自行畫配(pei)件(jian)的(de)表面(mian)(mian)振(zhen)光(guang)等。